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http://acervodigital.unesp.br/handle/11449/25041
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DC Field | Value | Language |
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dc.contributor.author | Angelis, Dejanira Franceschi de | - |
dc.contributor.author | Corso, Carlos R. | - |
dc.contributor.author | Bidoia, Ederio Dino | - |
dc.contributor.author | Moraes, Peterson B. | - |
dc.contributor.author | Domingos, Roberto N. | - |
dc.contributor.author | Rocha-Filho, Romeu C. | - |
dc.date.accessioned | 2013-09-30T18:51:07Z | - |
dc.date.accessioned | 2014-05-20T14:16:47Z | - |
dc.date.accessioned | 2016-10-25T17:39:39Z | - |
dc.date.available | 2013-09-30T18:51:07Z | - |
dc.date.available | 2014-05-20T14:16:47Z | - |
dc.date.available | 2016-10-25T17:39:39Z | - |
dc.date.issued | 1998-02-01 | - |
dc.identifier | http://dx.doi.org/10.1590/S0100-40421998000100004 | - |
dc.identifier.citation | Química Nova. Sociedade Brasileira de Química, v. 21, n. 1, p. 20-24, 1998. | - |
dc.identifier.issn | 0100-4042 | - |
dc.identifier.uri | http://hdl.handle.net/11449/25041 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/25041 | - |
dc.description.abstract | Wastewater from a seasoning freeze-drying industry was electrolysed to increase its biodegradability. Stainless-steel electrodes were used at 9.09 A/m², for up to 80 min. Conductivity, pH, biochemical (BOD) and chemical (COD) oxygen demands, Daphnia similis acute toxicity bioassays, and bacteria counting through the plate count agar method were determined after different times of electrolysis. The results (e.g. higher BOD and lower COD) showed that the biodegradability of the wastewater was significantly increased; furthermore, Fe2+ ions liberated by the electrodes cause microorganisms to die and, when oxidised to Fe3+, contribute for the flocculation and sedimentation of solid residues. | en |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.format.extent | 20-24 | - |
dc.language.iso | por | - |
dc.publisher | Sociedade Brasileira de Química | - |
dc.source | SciELO | - |
dc.subject | electrolysis | en |
dc.subject | seasoning wastewater | en |
dc.subject | wastewater treatment | en |
dc.title | Eletrólise de resíduos poluidores: I - Efluente de uma indústria liofilizadora de condimentos | pt |
dc.title.alternative | Electrolysis of polluting wastes: I - Wastewater from a seasoning freeze-drying industry | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade Federal de São Carlos (UFSCar) | - |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho Instituto de Biociências Departamento de Bioquímica e Microbiologia | - |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho Instituto de Geociências e Ciências Exatas Departamento de Física | - |
dc.description.affiliation | Universidade Federal de São Carlos (UFSCar) Departamento de Química | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho Instituto de Biociências Departamento de Bioquímica e Microbiologia | - |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho Instituto de Geociências e Ciências Exatas Departamento de Física | - |
dc.identifier.doi | 10.1590/S0100-40421998000100004 | - |
dc.identifier.scielo | S0100-40421998000100004 | - |
dc.rights.accessRights | Acesso aberto | - |
dc.identifier.file | S0100-40421998000100004.pdf | - |
dc.relation.ispartof | Química Nova | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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